A Mortgage Letter provides confirmation for your lender that your homestead exemption has been approved along with an ad valorem estimate of your tax bill. These are the forms that Clerk's office provides for Circuit Civil cases.A mortgage payoff letter can come in two forms. One form tells borrowers the remaining principal amount and interest they have to pay to close out the loan. Hillsborough County Discharge of Mortgage Form. Fill in the blank form formatted to comply with all recording and content requirements. ATTENTION: All programs under Florida Hardest Hit Fund have CLOSED. We are not taking any new applications or updates to previous applications. The bank is required to prepare and record in the public records where the property is located a "satisfaction of mortgage." Family law intake staff are not attorneys and cannot give legal advice.